Automotive SD Cards

High Endurance Removable Flash Storage Solutions


Enabling Intelligent In-Vehicle Applications

Western Digital automotive grade SD card storage solutions are designed and manufactured to meet the rigorous reliability, quality, and environmental demands of the automotive market. All of our automotive solutions are AEC-Q100 Grade 3 compliant.

We provide auto manufacturers with the flexibility of fast read/write speeds and capacities of up to 64GB to enable a wide range of intelligent, high-performance in-car applications. High-resolution maps, feature-rich infotainment systems, highly responsive event recorders, and other automotive-centric features supported by SD cards are becoming mainstream options in today’s automotive market.


A Trusted Brand for Automotive Applications

Quality First

Full vertical integration with an advanced controller, captive NAND technology, including firmware, assembly, and testing designed and developed by Western Digital

Compatibility & Design

Designed and tested to be compatible with a wide range of hosts

Fast & Reliable

Designed and manufactured to meet the demanding requirements of the automotive industry


  • Automotive grade storage solution
  • Capacities: 8GB, 16GB, 32GB, 64GB
  • AEC-Q100 qualified temperature support (-40°C to 85°C)
  • Advanced firmware memory management features including ECC, wear-leveling and bad block management
  • New ”Smart“ features including health status monitor, read refresh, programmable string, host lock and secure field firmware update

Applications and Workload

  • Ideal storage solution for various use cases: 3D/HD maps, data caching, data logging, security, backup and more
  • Navigation / Infotainment
  • V2V/V2I Communication
  • Drive Event Recorders

Driving storage solutions forward to destination future


An Automotive Solutions Portfolio for Removable Storage

Automotive storage solutions involve much more than just NAND flash. Each managed device contains NAND flash, controller, and firmware designed to meet the rugged environmental and strict automotive quality requirements.

SD Cards provide a convenient way for dealers and automobile manufacturers to update maps, software, and other features to enhance the driver experience and improve safety.



Automotive SD 64GB

Automotive SD 32GB

Automotive SD 16GB

Automotive SD 8GB



Sequential Read

Up to 80 MB/s

Form Factor


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1GB = 1,000,000,000 bytes; the actual user capacity may vary depending upon the configuration.


Up to the stated speed. Values derived from internal testing; performance may vary depending upon drive capacity, host device, OS and application.

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